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Topics - Ed_Arnold

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196
z/OS Server / Upgrading to DB2 V9? Runstats Runstats Runstats
« on: July 19, 2010, 06:29:56 AM »
I've seen a couple cases recently where CMOD has performed much worse after no change to CMOD, but an upgrade to DB2 V9.

This is a quote:

Quote
it appears that running                                               
runstats on our index data tables solved the problem. Even though there
were no deletes and no static binds, RUNSTATS was still necessary for 
these tables to account for change in cardinality. ....               
... Presumably this                                                   
was noticed when we migrated to version 9 because the optimization     
algorithms required greater accuracy of the catalog statistics.       
                                                                       

197
z/OS Server / PM07633 - Major Performance Improvement for V7 -> V8 migrations
« on: July 15, 2010, 08:30:14 AM »
This APAR makes a huge difference.

ERROR DESCRIPTION:                                               
arsdb command import option (-i) performance degradation occurs 
due to frequency of commits. Even though the arsdb import code   
itself does not issue explicit commits, code elsewhere in arsdb 
turns on the ODBC auto-commit setting, a fact that the code to   
do the import was not cognizant of. (The auto-commits don't     
show up in an ODBC application trace.)                           

198
z/OS Server / Reference Chart - Admin Client to CMOD Level
« on: March 04, 2010, 09:35:06 AM »
http://www-01.ibm.com/support/docview.wss?uid=swg21392275

Note that if you're on CMOD 7.1.2.10 or 7.1.2.11, it's the same Admin Client as 8.4.0.x (pre-req of DB2 V8).

If you're on CMOD 7.1.2.13 or 7.1.2.14, it's the same Admin Client as 8.4.1.x (pre-req of DB2 V9).

199
z/OS Server / Content Manager OnDemand for z/OS Best Practices for Performance Doc
« on: March 04, 2010, 09:31:23 AM »
Written by Hassan Al Shazly, a senior software engineer in CMOD development, this is a quick but pithy read on the latest recommendations from IBM.

http://www-01.ibm.com/support/docview.wss?uid=swg27015624

200
z/OS Server / Performance Gain For arsload
« on: January 14, 2010, 01:01:02 PM »
Some arsload jobs have found using HEAPPOOLs rather than default storage usage helpful in reducing elapsed time and/or CPU consumption.

You set this for an individual arsload job by using the ENVAR LE runtime option, which can be set via a CEEOPTS DD statement.                   
                                                                                                                                                                                                       
 //CEEOPTS  DD *                                                           
 ENVAR('ARSMVS_ARSADMIN_LEOPTS=RPTSTG(ON),HEAPP(ON)')                                       
                                                                         
This will cause a usage of HEAPPOOLs, which is a different heap management algorithm for smaller sized heap elements.

The only known downside is it *might* use a little more storage.

As always, no guarantees, test first, etc etc etc, but especially if you have a long running arsload it's worth a try.

This is good on both 7.1.2.x and 8.4.x.x.

I would appreciate it if anybody tries this that they give me some feedback.

Ed

201
z/OS Server / arsadm going away in the future - no date yet
« on: September 22, 2009, 01:54:36 PM »
The following technote caught my eye: 1403189

(go to www.ibm.com and paste that number into the search box)

The readme file for Content Manager OnDemand for z/OS V8.4.1 informed customers that the batch administration command ARSADM would be removed in a future release and suggested converting processes to use the ARSXML command. When will the ARSADM command be removed from Content Manager OnDemand for z/OS?

202
z/OS Server / End of Service Announced for Content Manager OnDemand 7.1
« on: August 06, 2009, 06:39:56 AM »
http://www-01.ibm.com/common/ssi/cgi-bin/ssialias?subtype=ca&infotype=an&appname=iSource&supplier=897&letternum=ENUS909-011

Versions to be withdrawn from service September 30, 2010:

Product name                   Version      Release        Product
                                                           number
 
DB2 Content Manager OnDemand
for z/OS and OS/390            7            1              5655-H39

203
z/OS Server / CMOD for z/OS v8.4.1 announced today, GA 2/27/09
« on: February 24, 2009, 09:36:03 AM »
http://www-01.ibm.com/common/ssi/cgi-bin/ssialias?subtype=ca&infotype=an&appname=iSource&supplier=897&letternum=ENUSC09-008&open&cm_mmc=4548-_-n-_-vrm_newsletter-_-10207_105823&cmibm_em=dm:0:6903740#209-056


204
z/OS Server / My z/OS CMOD Bookmarks
« on: February 02, 2009, 07:55:20 AM »
These are my bookmarks.  Please add yours if you would.

Ed Arnold

V10.5 README

https://www.ibm.com/support/pages/ibm-content-manager-ondemand-zos-v105-readme

V10.1 README

http://www-01.ibm.com/support/docview.wss?uid=swg27049534

Links to documentation are contained inside the readme

To order via ShopzSeries select CBPDO all packages and search on 5697-CM1.



FMIDs:

H272711/J272712 - CMOD 7.1 CMOD & ODF

H272841/J272842 - CMOD 8.4.0 CMOD & ODF

H27284A/J27284B - CMOD 8.4.1 CMOD & ODF

H272850/J272851-4 - CMOD 8.5.0/AFP Transforms/ODF/Enhanced Retention Manager/PDF Indexer

H272900/J272901-4 - CMOD 9.0.0

H272950/J272952/J272953 CMOD 9.5.0/ODF/Enhanced Retention Manager

9.5 README

http://www-01.ibm.com/support/docview.wss?uid=swg27043898

9.5 Online Doc

http://www-01.ibm.com/support/knowledgecenter/SSQHWE_9.5.0/com.ibm.ondemandtoc.doc/ondemandzos_9.5.0.htm

9.5 PSP Bucket

https://www-304.ibm.com/support/docview.wss?dc=DB540&rs=1209&uid=isg1_ODMP950_H272950



Note: starting in 8.5.0 there is much more granularity in how the product is shipped

8.5.0 PSP buckets:   

http://www14.software.ibm.com/webapp/set2/psearch/search?domain=psp&exp=n&apar=exclude&q=&search1.x=14&search1.y=16&search1=Search&sort=2&pgLen=10&dr=&IBMDropDown=0&IBM4Fax=odmp850&Geography=&SWPTFNumber=&SWComponentID=&SWProductAlias=&TypeModel=&IBMTask=

8.5.0 InfoCenter

http://publib.boulder.ibm.com/infocenter/cmod/v8r5m0/index.jsp

8.5.0 Readme which includes the steps for upgrading from 8.4.x -> 8.5

https://www-304.ibm.com/support/docview.wss?uid=swg27020591



Both are product number 5655-H39

| CMOD 8.4.1 pub library

| http://www-01.ibm.com/support/docview.wss?rs=2207&uid=swg27014927

| CMOD 8.4.1 Info Center

| http://publib.boulder.ibm.com/infocenter/cmod/v8r4m1/index.jsp

CMOD 8.4 pub library

http://www-01.ibm.com/support/docview.wss?rs=2207&uid=swg27009640

CMOD 8.4 Info Center

http://publib.boulder.ibm.com/infocenter/cmod/v8r4m0/index.jsp

CMOD 7.1 pub library

http://www-01.ibm.com/support/docview.wss?rs=2207&uid=swg21181538

CMOD 7.1 Info Center

http://publib.boulder.ibm.com/infocenter/cmod/v8r3m0/index.jsp

Information Management product lifecycle dates  

http://www-01.ibm.com/software/data/support/lifecycle/

CMOD Program Directories

http://www-01.ibm.com/support/search.wss?rs=2207&tc=SSQHWE%2BSSEPC6%2BSS3U2Y&q=program+directory&Go.x=4&Go.y=9&dc=DA500+D200+DA400+DB300+DA100+DA110+DA120+DB100+DA700+DA450+DA300+DA4A20+DA480+DA460+DA470+DA4A30+DA420+DA430+DA440+DA490+DA4A10+DA410&dtm

IBM CMOD Homepage

http://www-01.ibm.com/software/data/ondemand/390/


CMOD User's Group

http://www.odusergroup.org/forums/index.php

|| PSP Bucket 8.4.1

||| http://www-01.ibm.com/support/docview.wss?uid=isg1_ODMP841_H27284A



|| New with 8.4.1 for z/OS is a README which is just as important as the PSP bucket:

|| http://www.ibm.com/support/docview.wss?rs=2207&uid=swg27014984

PSP Bucket - 8.4.1 ODF

http://www-01.ibm.com/support/docview.wss?rs=1209&dc=DB540&uid=isg1_ODF841_J27284B


PSP Bucket - 8.4.0

http://www-01.ibm.com/support/docview.wss?uid=isg1_ODMP840_H272841

PSP Bucket 8.4.0 ODF

http://www-01.ibm.com/support/docview.wss?uid=isg1_ODF840_J272842

PSP Bucket 7.1

http://www-01.ibm.com/support/docview.wss?uid=isg1_ODMP710_H272711

PSP Bucket 7.1 ODF

http://www-01.ibm.com/support/docview.wss?uid=isg1_ODF710_J272712

||||  8.4.0 README

http://www-01.ibm.com/support/docview.wss?rs=2207&uid=swg27010648

||||| 8.4.1 README

http://www-01.ibm.com/support/docview.wss?uid=swg27014984

9.0.0 Infocenter  (online pubs)

http://pic.dhe.ibm.com/infocenter/cmod/v9r0m0/index.jsp

9.0.0 README

http://www-.ibm.com/support/docview.wss?uid=swg27036116

| Note: 2015-02-14 update is for usability, the numbers for the numbered lists weren't quite right

PSP bucket for 9.0.0

https://www-304.ibm.com/support/docview.wss?dc=DB540&rs=1209&uid=isg1_ODMP900_H272900

205
z/OS Server / Migrating to z/OS 1.10
« on: December 05, 2008, 08:58:21 AM »
If you get this:

ICM022E OAM Store Failed RC=C Reason=7418FCDB  -- which is a -805 missing dbrm or member or package.

The solution is to add a new required OAM member to the member list  - CBRIEDBS.

See the Migration manual:

http://publib.boulder.ibm.com/infocenter/zos/v1r10/index.jsp?topic=/com.ibm.zos.r10.e0zm100/bindgra.htm

Ed

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